[INFO] fetching crate simlog 1.0.3...
[INFO] checking simlog-1.0.3 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate simlog 1.0.3 into /workspace/builds/worker-68/source
[INFO] validating manifest of crates.io crate simlog 1.0.3 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate simlog 1.0.3
[INFO] finished tweaking crates.io crate simlog 1.0.3
[INFO] tweaked toml for crates.io crate simlog 1.0.3 written to /workspace/builds/worker-68/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d88769f8076e364cda0e9879cb07c33463596eb2f4e37776a81b990a97fc91f1
[INFO] running `Command { std: "docker" "start" "-a" "d88769f8076e364cda0e9879cb07c33463596eb2f4e37776a81b990a97fc91f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d88769f8076e364cda0e9879cb07c33463596eb2f4e37776a81b990a97fc91f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d88769f8076e364cda0e9879cb07c33463596eb2f4e37776a81b990a97fc91f1", kill_on_drop: false }`
[INFO] [stdout] d88769f8076e364cda0e9879cb07c33463596eb2f4e37776a81b990a97fc91f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d895f639e28a7d1529ee050a917d7768e25926e63b99dc9453f1e74c9aea6dd8
[INFO] running `Command { std: "docker" "start" "-a" "d895f639e28a7d1529ee050a917d7768e25926e63b99dc9453f1e74c9aea6dd8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking futures-sink v0.3.17
[INFO] [stderr]     Checking slab v0.4.5
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]     Checking futures-io v0.3.17
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking futures-executor v0.3.17
[INFO] [stderr]     Checking futures v0.3.17
[INFO] [stderr]     Checking rusty_pool v0.6.0
[INFO] [stderr]     Checking simlog v1.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `File`, `OpenOptions`, `Path`, `read_dir`, `self`, `thread`, `time`
[INFO] [stdout]  --> tests/file_test.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 |     fs::{self, read_dir, File, OpenOptions},
[INFO] [stdout]   |                ^^^^^^^^  ^^^^  ^^^^^^^^^^^
[INFO] [stdout] 3 |     io::Write,
[INFO] [stdout] 4 |     path::{self, Path},
[INFO] [stdout]   |            ^^^^  ^^^^
[INFO] [stdout] 5 |     thread, time,
[INFO] [stdout]   |     ^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `delay_timer`
[INFO] [stdout]  --> tests/time_test.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use delay_timer::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `delay_timer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `smol`
[INFO] [stdout]  --> tests/time_test.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use smol::Timer;
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `smol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ColoredString`
[INFO] [stdout]  --> tests/color.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use colored::{ColoredString, Colorize};
[INFO] [stdout]   |               ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> tests/file_test.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     x.write("aaaaaa".as_bytes());
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `create_async_fn_body` in this scope
[INFO] [stdout]   --> tests/time_test.rs:30:16
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let body = create_async_fn_body!({
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DelayTimerBuilder`
[INFO] [stdout]   --> tests/time_test.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let a = DelayTimerBuilder::default().build();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^ use of undeclared type `DelayTimerBuilder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TaskBuilder`
[INFO] [stdout]   --> tests/time_test.rs:28:28
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut task_builder = TaskBuilder::default();
[INFO] [stdout]    |                            ^^^^^^^^^^^ use of undeclared type `TaskBuilder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Task` in this scope
[INFO] [stdout]   --> tests/time_test.rs:27:20
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn tete() ->Result<Task, TaskError> {
[INFO] [stdout]    |                    ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 1  | use rusty_pool::Task;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TaskError` in this scope
[INFO] [stdout]   --> tests/time_test.rs:27:26
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn tete() ->Result<Task, TaskError> {
[INFO] [stdout]    |        -                 ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |        |
[INFO] [stdout]    |        help: you might be missing a type parameter: `<TaskError>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DateTime`, `Utc`
[INFO] [stdout]  --> tests/time_test.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chrono::{DateTime, Local, Utc};
[INFO] [stdout]   |              ^^^^^^^^         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> tests/time_test.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `simlog` due to 8 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "d895f639e28a7d1529ee050a917d7768e25926e63b99dc9453f1e74c9aea6dd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d895f639e28a7d1529ee050a917d7768e25926e63b99dc9453f1e74c9aea6dd8", kill_on_drop: false }`
[INFO] [stdout] d895f639e28a7d1529ee050a917d7768e25926e63b99dc9453f1e74c9aea6dd8
